Sink cradle



FIG. 1 is a perspective view of sink cradle showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of parts of the drawings is included for the purpose of illustrating portions of the sink cradle and form no part of the claimed design. 

CLAIM What is claimed is the ornamental design for a sink cradle, as shown and described. 